干冰清洗又称冷喷,是以压缩空气作为动力和载体,以干冰颗粒为被加速的粒子,通过专用的喷射清洗机喷射到被清洗物体表面,使被清洗物体表面的污垢、油污、残留杂质等迅速冷冻,从而凝结、脆化、被剥离,且同时随气流清除。本文主要分析干冰清洗技术的应用。 Dry ice cleaning, also known as cold spray, is based on compressed air as a driving force and carrier to dry ice particles are accelerated particles through a special jet cleaning machine to be sprayed to the surface of the object to be cleaned, so that the surface of the object to be cleaned dirt, oil, residual impurities So quickly frozen, thus condensation, embrittlement, was stripped, and at the same time with the air flow cleared. This article mainly analyzes the application of dry ice cleaning technology.